<script src="../include.js"></script>
<script>
    test(() => {
        document.body.style.opacity = '0.5';
        document.body.offsetWidth
        document.body.style.opacity = '100.0%';
        document.body.offsetWidth
        document.body.style.opacity = '0.5';
        document.body.offsetWidth
        println("Didn't crash :^)");
    });
</script>
